605465431 has 8 divisors (see below), whose sum is σ = 614186384. Its totient is φ = 596756160.

The previous prime is 605465429. The next prime is 605465437. The reversal of 605465431 is 134564506.

605465431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 605465431 - 2¹ = 605465429 is a prime.

It is a super-2 number, since 2×605465431² = 733176776272031522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605465437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197845 + ... + 200881.

It is an arithmetic number, because the mean of its divisors is an integer number (76773298).

Almost surely, 2^605465431 is an apocalyptic number.

605465431 is a deficient number, since it is larger than the sum of its proper divisors (8720953).

605465431 is a wasteful number, since it uses less digits than its factorization.

605465431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5841.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 605465431 is about 24606.2071640470. The cubic root of 605465431 is about 845.9858856932.

The spelling of 605465431 in words is "six hundred five million, four hundred sixty-five thousand, four hundred thirty-one".